720P手機的省電原因 - 手機討論

By Lucy
at 2019-12-06T00:36
at 2019-12-06T00:36
Table of Contents
剛跟朋友爭論
沒個結果上來問問版友意見
請問720P手機相較於1080P
除了運算量下降造成的省電外
螢幕本體會比較省電嗎?
---------
先說說我自己看法
我覺得要分成LCD 跟 OLED 討論
---------
LCD原理是施加電壓改變液晶光學特性(這邊應該能耗不高)
主要供耗應該是花在背光
因此不論解析度高低
只要相同尺寸的LCD螢幕功耗應該相近
---------
OLED因為等於是像素自發光
所以解析度越高應該就越耗電
所以OLED的1080P會比720P耗電
---------
不知道各位看法如何?
--
沒個結果上來問問版友意見
請問720P手機相較於1080P
除了運算量下降造成的省電外
螢幕本體會比較省電嗎?
---------
先說說我自己看法
我覺得要分成LCD 跟 OLED 討論
---------
LCD原理是施加電壓改變液晶光學特性(這邊應該能耗不高)
主要供耗應該是花在背光
因此不論解析度高低
只要相同尺寸的LCD螢幕功耗應該相近
---------
OLED因為等於是像素自發光
所以解析度越高應該就越耗電
所以OLED的1080P會比720P耗電
---------
不知道各位看法如何?
--
Tags:
手機
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